152020876

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{27283}}^1$

素因数の和:27493

約数の個数: 24

約数和(自身を含む): 305580800

約数和(自身を除く): 153559924

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 27283, 54566, 109132, 190981, 381962, 763924, 5429317, 10858634, 21717268, 38005219, 76010438, 152020876]

約数ペア:

[(1, 152020876), (2, 76010438), (4, 38005219), (7, 21717268), (14, 10858634), (28, 5429317), (199, 763924), (398, 381962), (796, 190981), (1393, 109132), (2786, 54566), (5572, 27283)]